body{
   font: 16px/28px "Microsoft YaHei";
}
h1{
    font-weight: 400;  
    text-align: center;
}
.qwq{
    font-size: 10px;
    color: #666;
}
a{
    text-decoration: none;
}
img{
    text-align: center;
    width: 600px;
    height: 600px;
}
.qwq{
    text-align: center;
}
.qoq{
    text-indent: 2em;
}
.qiq{
    font-weight: 50;
    color: darkgrey;
}